July 2001 - Zope - Zope lists

RE: [Zope] how to install win32com?
by Farrell, Troy 19 Jul '01

19 Jul '01

>I just got an acute case of Windows Fear :-) That's ok. Badly written software scares us all :)

1 0

File Library Help
by Todd Loomis 19 Jul '01

19 Jul '01

Hi: I've created a file library using the tree tag and all works well. However if in a new sub folder other than the file library folder I try to link to a part of if I get the error that it can be found. How can I link to a directory within the file library folder in another subf-older of the side to display with the tree tag. Thanks, Todd ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Todd Loomis Web Developer (SAIC) Defense Modeling & Simulation Office 1901 N. Beauregard Street, Suite 500 Alexandria, VA 22311 Office: 703.824.3407 Fax: 703.379.3778 tloomis(a)dmso.mil

1 0

OpenFlow workflow engine
by Vincenzo Di Somma 19 Jul '01

19 Jul '01

Icube is pleased to announce the availability of OpenFlow http://www.zope.org/Members/vds/OpenFlow, the open source workflow engine. Openflow includes the ability to specify multiple maps of activities, support for conditional splits and parallel executions. Each activity can be implemented using every Zope object. A web based management interface completes the engine itself. -- Vincenzo Di Somma - Responsabile Ricerca e Sviluppo - Icube S.r.l. Sede: Via Ridolfi 15 - 56124 Pisa (PI), Italia E-mail: e.disomma(a)icube.it WWW: www.icube.it Tel: (+39) 050 97 02 07 Fax: (+39) 050 31 36 588

1 0

Web Based HTML Editor
by cblesius＠ix.urz.uni-heidelberg.de 19 Jul '01

19 Jul '01

I am looking for a web based html editor for our content providers that I can slightly modify so that it will post to zope (structured text does not cut it). Something like http://sourceforge.net/projects/richtext/ that works with other browsers and browser versions (not just IE 5.5). Maybe Java based? I know someone must have something like this running. My dream: A button that appears according to authenticated role... (WWW_HTML_Edit). It would be a killer feature. Carl

4 3

Weird error in python module
by Gitte Wange 19 Jul '01

19 Jul '01

Hello out there :-) I have written a python module used to upload files. But when I try to start Zope, I get an error. And I can't figure out what is wrong. The error is: 2001-07-19T11:25:36 ERROR(200) Zope Couldn't import Products.MMMCore Traceback (innermost last): File /usr/local/Zope-2.3.2-linux2-x86/lib/python/OFS/Application.py, line 528, in import_products (Object: string) File /usr/local/Zope-2.3.2-linux2-x86/lib/python/Products/MMMCore/__init__.py, line 91, in ? File "/usr/local/Zope-2.3.2-linux2-x86/lib/python/Products/MMMCore/MasterFile.py", line 280 def _copy_data(self, instream, outstream): ^ SyntaxError: invalid token And the code looks like this: def _copy_data(self, instream, outstream): """Copy data""" if type(instream) is StringType: outstream.write(instream) else: try: instream.seek(0,2) size=instream.tell() instream.seek(0) blocksize=2<<16 pos=0 while pos<size: outstream.write(instream.read(blcksize)) pos=pos+blocksize instream.seek(0) except: outstream.write(instream.read()) Does anybody know what might be wrong ?? Regards, -- Gitte Wange Jensen Sys Admin, Developer and a lot more MMmanager.org Aps, Denmark Phone: +45 29 72 79 72 Email: gitte(a)mmmanager.org Web: www.mmmanager.org Quote of the day: Den bedste chef er den, som har dømmekraft nok til at vælge gode mennesker til at gøre det, han selv ville have gjort, og selvbeherskelse nok til at afholde sig fra at blande sig i deres arbejde, mens de gør det. - Theodore Roosevelt

2 1

Re: [Zope] Weird error in python module
by Gitte Wange 19 Jul '01

19 Jul '01

Sorry ... I just debugged the entire module in python and there was some indentation problems. Seem like I must get used to doing it nicely ... hehe .. not like i C :-) Greetings - and thanx for helping me Gitte On Thursday 19 July 2001 13:22, you wrote: > You may have white-space after the colon. > > Does the colon have to be the last character in the line? > > I suggest you try > python MasterFile.py > and see if you get the same error. > > At 13:17 19/07/01 +0200, you wrote: > >Hello out there :-) > > > >I have written a python module used to upload files. > >But when I try to start Zope, I get an error. And I can't figure out what > > is wrong. The error is: > >2001-07-19T11:25:36 ERROR(200) Zope Couldn't import Products.MMMCore > >Traceback (innermost last): > > File /usr/local/Zope-2.3.2-linux2-x86/lib/python/OFS/Application.py, > > line 528, in import_products > > (Object: string) > > File > >/usr/local/Zope-2.3.2-linux2-x86/lib/python/Products/MMMCore/__init__.py, > >line 91, in ? > > File > >"/usr/local/Zope-2.3.2-linux2-x86/lib/python/Products/MMMCore/MasterFile.p > >y > > ", > > >line 280 > > def _copy_data(self, instream, outstream): > > ^ > > SyntaxError: invalid token > > > >And the code looks like this: > > > > def _copy_data(self, instream, outstream): > > """Copy data""" > > if type(instream) is StringType: > > outstream.write(instream) > > else: > > try: > > instream.seek(0,2) > > size=instream.tell() > > instream.seek(0) > > blocksize=2<<16 > > pos=0 > > while pos<size: > > outstream.write(instream.read(blcksize)) > > pos=pos+blocksize > > instream.seek(0) > > except: > > outstream.write(instream.read()) > > > >Does anybody know what might be wrong ?? > > > >Regards, > >-- > >Gitte Wange Jensen > > > >Sys Admin, Developer and a lot more > >MMmanager.org Aps, Denmark > > > >Phone: +45 29 72 79 72 > >Email: gitte(a)mmmanager.org > >Web: www.mmmanager.org > > > >Quote of the day: > >Den bedste chef er den, som har dømmekraft nok til at vælge gode > >mennesker til at gøre det, han selv ville have gjort, og selvbeherskelse > >nok til at afholde sig fra at blande sig i deres arbejde, mens de gør det. > > > > - Theodore Roosevelt > > > >_______________________________________________ > >Zope maillist - Zope(a)zope.org > >http://lists.zope.org/mailman/listinfo/zope > >** No cross posts or HTML encoding! ** > >(Related lists - > > http://lists.zope.org/mailman/listinfo/zope-announce > > http://lists.zope.org/mailman/listinfo/zope-dev )

1 0

Re: [Zope] Weird error in python module
by Gitte Wange 19 Jul '01

19 Jul '01

Well here's the output when I try python MasterFile.py: File "MasterFile.py", line 282 def _copy_data(self, instream, outstream): ^ IndentationError: unindent does not match any outer indentation level Hmmm .. so it's an indetation problem ??? Gitte On Thursday 19 July 2001 13:22, you wrote: > You may have white-space after the colon. > > Does the colon have to be the last character in the line? > > I suggest you try > python MasterFile.py > and see if you get the same error. > > At 13:17 19/07/01 +0200, you wrote: > >Hello out there :-) > > > >I have written a python module used to upload files. > >But when I try to start Zope, I get an error. And I can't figure out what > > is wrong. The error is: > >2001-07-19T11:25:36 ERROR(200) Zope Couldn't import Products.MMMCore > >Traceback (innermost last): > > File /usr/local/Zope-2.3.2-linux2-x86/lib/python/OFS/Application.py, > > line 528, in import_products > > (Object: string) > > File > >/usr/local/Zope-2.3.2-linux2-x86/lib/python/Products/MMMCore/__init__.py, > >line 91, in ? > > File > >"/usr/local/Zope-2.3.2-linux2-x86/lib/python/Products/MMMCore/MasterFile.p > >y > > ", > > >line 280 > > def _copy_data(self, instream, outstream): > > ^ > > SyntaxError: invalid token > > > >And the code looks like this: > > > > def _copy_data(self, instream, outstream): > > """Copy data""" > > if type(instream) is StringType: > > outstream.write(instream) > > else: > > try: > > instream.seek(0,2) > > size=instream.tell() > > instream.seek(0) > > blocksize=2<<16 > > pos=0 > > while pos<size: > > outstream.write(instream.read(blcksize)) > > pos=pos+blocksize > > instream.seek(0) > > except: > > outstream.write(instream.read()) > > > >Does anybody know what might be wrong ?? > > > >Regards, > >-- > >Gitte Wange Jensen > > > >Sys Admin, Developer and a lot more > >MMmanager.org Aps, Denmark > > > >Phone: +45 29 72 79 72 > >Email: gitte(a)mmmanager.org > >Web: www.mmmanager.org > > > >Quote of the day: > >Den bedste chef er den, som har dømmekraft nok til at vælge gode > >mennesker til at gøre det, han selv ville have gjort, og selvbeherskelse > >nok til at afholde sig fra at blande sig i deres arbejde, mens de gør det. > > > > - Theodore Roosevelt > > > >_______________________________________________ > >Zope maillist - Zope(a)zope.org > >http://lists.zope.org/mailman/listinfo/zope > >** No cross posts or HTML encoding! ** > >(Related lists - > > http://lists.zope.org/mailman/listinfo/zope-announce > > http://lists.zope.org/mailman/listinfo/zope-dev )

1 0

sys_platform var
by Tim Cook 19 Jul '01

19 Jul '01

I have a need to test this var (sys_platform) that is found in App/dtml/cpContents.dtml but cannot figure out the correct context. Thanks for any pointers. -- Tim Cook, President - Free Practice Management, Inc. http://www.FreePM.com Office: (731) 884-4126 ONLINE DEMO: http://www.freepm.org:8080/FreePM

2 1

RE: [Zope] ODBC Test Queries
by Schmidt, Allen J. 19 Jul '01

19 Jul '01

Great! Thanks! I should be able to give this a try shortly. I use it a lot so that functionality was sorely missed. Allen -----Original Message----- From: Christian Tismer [mailto:ctismer@gmx.net] Sent: Wednesday, July 18, 2001 12:20 PM To: Schmidt, Allen J. Cc: 'zope(a)zope.org'; Tim Cook Subject: Re: [Zope] ODBC Test Queries "Schmidt, Allen J." wrote: > > Not sure how many use the feature but I do all the time. The ODBC Test > window. > > Recently, not sure when it started, but when I execute a generic select > statement, and the are more that 25 results, I get the link at the bottom > for the next batch. However, the query' is not getting passed to this link > and so I do not actually get the next set. Instead I get an error stating > the obvious - 'query' was not defined. I had a closer look at it. The problem exists with Gadfly as well. It only occourse when you use a database connection and test it with some test SQL. This is a limitation in Connection.py . If you use ZSQLmethods, you will not have this problem. Reason: ZSQLmethods carry their SQL template as a property. A simple connection does not, since it has no permanent property for the (temporary) SQL string. The alternative would be to pass the SQL string as a parameter to the "next 50" link. This isn't very nice since this is a GET request, which is limited in size. But for not too large test SQL input, it will work. Here the patch: Edit the file "Connection.py" (dir D:\Zope\lib\python\Shared\DC\ZRDB) Locate line 189 ff in manage_test: if REQUEST is None: return result #return unadulterated result objects Add the following code snippet: #CT: passign the query parameter to the "next 50 results" link import urllib REQUEST.environ["QUERY_STRING"] = "query=" + urllib.quote(query) That's all, folks. The query will now be rendered as part of the URL, and it works. ciao - chris -- Christian Tismer :^) <mailto:tismer@tismer.com> Mission Impossible 5oftware : Have a break! Take a ride on Python's Kaunstr. 26 : *Starship* http://starship.python.net/ 14163 Berlin : PGP key -> http://wwwkeys.pgp.net/ PGP Fingerprint E182 71C7 1A9D 66E9 9D15 D3CC D4D7 93E2 1FAE F6DF where do you want to jump today? http://www.stackless.com/

2 1

ZClasses growing BIG in filesize
by Peter Bengtsson 19 Jul '01

19 Jul '01

When I export my pretty simple ZClass to a .zexp file, the file becomes 17 Mb big. In the ZClass I have a bunch of DTML Methods and Python Scripts and a few External Method. Looking at the list of methods in the ZClass, I can sum up the total size to about 30-40 Kb. The ZClass deals with Photo objects which are big in size. I can't find any hidden Photos that might have sneaked into the ZClass my misstake. (yes I have packed it and made a cache sweep with the default settings) What is the likliest reason for this? Could it be a "memory leak" in one of my Python Scripts that cause the internal Zope cache to cough blood? Help appreciated Peter

1 0